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Abstract: Trends and relative contributions of bromine since the 20<sup>th</sup> century in the 2022 Mt. Logan ice core, southwest Yukon (AGU25)

Trends and relative contributions of bromine since the 20th century in the 2022 Mt. Logan ice core, southwest Yukon

Kira Michelle Holland, MSc1, Alison Criscitiello1, Joseph R McConnell2, Bradley Markle3, Hanaa Yousif1, Emma Skelton4,5, Sophia Wensman2, Britta J.L. Jensen1, Dominic Winski4 and Nathan Chellman2, (1)University of Alberta, Earth and Atmospheric Sciences, Edmonton, AB, Canada, (2)Desert Research Institute, Division of Hydrologic Science, Reno, United States, (3)University of Colorado Boulder, Institute of Arctic and Alpine Research, Department of Geological Sciences, Boulder, United States, (4)University of Maine, Climate Change Institute, Orono, United States, (5)Cold Regions Research and Engineering Laboratory, Hanover, United States